Dynasonics D902-A1NA-NN Portable Doppler and 20 similar items

Dynasonics D902-A1NA-NN Portable Doppler Ultrasonic Flow Meter Brand: Dynasonics Model: D902-A1NA-NN Series: 902 Portable Doppler Condition: For Parts or Not Working – Untested Surplus Included: Flowmeter transmitter only – No cables, transducers, or accessories included Product Overview Portable ultrasonic Doppler flowmeter for measuring solids-bearing or aerated liquids in metal or plastic pipe. Proprietary circuitry operates with lower suspended solids concentrations than competitive Doppler units. Clamp-on, non-invasive transducers install in minutes without interrupting pressure or flow. Rechargeable battery provides up to 8 hours continuous operation. Known Defects / Not Included No cables included (power, signal, or transducer cables) No transducers or transducer mounting hardware included No calibration certificate included Unit may need calibration and/or repair prior to usage – sold as untested surplus Cosmetic wear consistent with prior industrial use Compatibility / Requirements Requires compatible Doppler transducers (sold separately) Requires cable set for transducer-to-transmitter connection Pipe sizes: 1 – 120 inches Liquid requirements: 25 ppm of 30-micron suspended solids or entrained gas What's Included D902-A1NA-NN flowmeter transmitter unit Power cable, transducer cables, transducers, mounting hardware, carrying case, manual, and calibration certificate are NOT included. Specifications Attribute Detail Brand Dynasonics Model D902-A1NA-NN Series 902 Portable Doppler Velocity Range 0.5 – 20 FPS (0.15 – 6.08 MPS) Output 4 – 20 mA, 600 ? max, isolated Power Rechargeable battery (up to 8 hrs continuous) Display Two-line backlit alphanumeric Pipe Sizes 1 – 120 inches Transducer Distance 20 feet max (retractable cord) Condition For Parts or Not Working Additional Search Terms Dynasonics D902 D902-A1NA-NN ultrasonic flow meter Doppler 902 series portable clamp-on non-invasive flowmeter water wastewater industrial 4-20mA output 120V process control instrumentation fluid measurement flow measurement velocity meter pipe flow sensor transducer